EP1311201A4 - Cryotherapy method for detecting and treating vulnerable plaque - Google Patents
Cryotherapy method for detecting and treating vulnerable plaqueInfo
- Publication number
- EP1311201A4 EP1311201A4 EP01968016A EP01968016A EP1311201A4 EP 1311201 A4 EP1311201 A4 EP 1311201A4 EP 01968016 A EP01968016 A EP 01968016A EP 01968016 A EP01968016 A EP 01968016A EP 1311201 A4 EP1311201 A4 EP 1311201A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- balloon
- vulnerable plaque
- catheter
- lumen
- blood vessel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6852—Catheters
- A61B5/6853—Catheters with a balloon
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00084—Temperature
- A61B2017/00101—Temperature using an array of thermosensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22001—Angioplasty, e.g. PCTA
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22001—Angioplasty, e.g. PCTA
- A61B2017/22002—Angioplasty, e.g. PCTA preventing restenosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
- A61B2018/0022—Balloons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
- A61B2018/0212—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques using an instrument inserted into a body lumen, e.g. catheter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
- A61B2018/0231—Characteristics of handpieces or probes
- A61B2018/0262—Characteristics of handpieces or probes using a circulating cryogenic fluid
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Otolaryngology (AREA)
- Surgical Instruments (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Laser Surgery Devices (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10176780.4A EP2255740B1 (en) | 2000-08-18 | 2001-08-17 | Cryotherapy catheter for detecting and treating vulnerable plaque |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/641,462 US6602246B1 (en) | 2000-08-18 | 2000-08-18 | Cryotherapy method for detecting and treating vulnerable plaque |
US641462 | 2000-08-18 | ||
PCT/US2001/025817 WO2002015807A1 (en) | 2000-08-18 | 2001-08-17 | Cryotherapy method for detecting and treating vulnerable plaque |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10176780.4A Division EP2255740B1 (en) | 2000-08-18 | 2001-08-17 | Cryotherapy catheter for detecting and treating vulnerable plaque |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1311201A1 EP1311201A1 (en) | 2003-05-21 |
EP1311201A4 true EP1311201A4 (en) | 2009-09-09 |
EP1311201B1 EP1311201B1 (en) | 2010-09-22 |
Family
ID=24572497
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10176780.4A Expired - Lifetime EP2255740B1 (en) | 2000-08-18 | 2001-08-17 | Cryotherapy catheter for detecting and treating vulnerable plaque |
EP01968016A Expired - Lifetime EP1311201B1 (en) | 2000-08-18 | 2001-08-17 | Cryotherapy catheter for detecting and treating vulnerable plaque |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10176780.4A Expired - Lifetime EP2255740B1 (en) | 2000-08-18 | 2001-08-17 | Cryotherapy catheter for detecting and treating vulnerable plaque |
Country Status (8)
Country | Link |
---|---|
US (1) | US6602246B1 (en) |
EP (2) | EP2255740B1 (en) |
JP (1) | JP4845330B2 (en) |
AT (1) | ATE481934T1 (en) |
AU (1) | AU2001288295A1 (en) |
CA (1) | CA2419645A1 (en) |
DE (1) | DE60143119D1 (en) |
WO (1) | WO2002015807A1 (en) |
Families Citing this family (121)
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US20030149368A1 (en) * | 2000-10-24 | 2003-08-07 | Hennemann Willard W. | Method and apparatus for locating and detecting vascular plaque via impedence and conductivity measurements, and for cryogenically passivating vascular plaque and inhibiting vascular plaque progression and rupture |
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US8840608B2 (en) * | 2002-03-15 | 2014-09-23 | The General Hospital Corporation | Methods and devices for selective disruption of fatty tissue by controlled cooling |
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US8347891B2 (en) | 2002-04-08 | 2013-01-08 | Medtronic Ardian Luxembourg S.A.R.L. | Methods and apparatus for performing a non-continuous circumferential treatment of a body lumen |
AU2003245524A1 (en) * | 2002-06-13 | 2003-12-31 | Regents Of The University Of Minnesota | Cryosurgery compositions and methods |
US7273492B2 (en) * | 2002-08-27 | 2007-09-25 | Advanced Cardiovascular Systems Inc. | Stent for treating vulnerable plaque |
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- 2001-08-17 EP EP01968016A patent/EP1311201B1/en not_active Expired - Lifetime
- 2001-08-17 JP JP2002520722A patent/JP4845330B2/en not_active Expired - Lifetime
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Also Published As
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WO2002015807A1 (en) | 2002-02-28 |
US6602246B1 (en) | 2003-08-05 |
JP4845330B2 (en) | 2011-12-28 |
EP2255740A1 (en) | 2010-12-01 |
EP1311201B1 (en) | 2010-09-22 |
CA2419645A1 (en) | 2002-02-28 |
WO2002015807A9 (en) | 2003-03-27 |
JP2004506470A (en) | 2004-03-04 |
EP2255740B1 (en) | 2018-02-21 |
EP1311201A1 (en) | 2003-05-21 |
ATE481934T1 (en) | 2010-10-15 |
DE60143119D1 (en) | 2010-11-04 |
AU2001288295A1 (en) | 2002-03-04 |
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